MEDPOR修复颅眶畸形的临床体会

CLINICAL EXPERIENCE FOR THE RECONSTRACTION OF THE TRAUMATIC CRANIO ORBITAL DEFORMITIES WITH MEDPOR IMPLANTS

目的 外伤性的颅、眶骨缺损畸形的治疗牵涉到颅眶外形和颅眶内容物的支持、保护功能的修复。外科医师通常采用自体骨移植或医用人工生物材料进行颅眶骨骼组织解剖连续性的修复以恢复颅眶的正常轮廓。然而自体骨移植临床上面临骨组织吸收坏死、供区损害或塑形困难,以及人工生物材料组织排异反应等问题。方法 临床应用由美国FDA机构批准的MEDPOR外科植入体修复颅眶外伤性缺损畸形病例32例。结果 术后最长随访时间两年,未发现排异反应,效果满意。

Objective In order to research MEDPOR. Method 32 cases of the traumatic cranio orbital deformities were reconstracted with MEDPOR implants. Results The reconstracted cases were followed up as long as two years with the satisfying postoperative results. Conclusion The authors present the clinical experience for the reconstraction methods with MEDPOR implant and MEDPOR's biochemical and biophysical charactristics.